Universal Licensing System
WPMB837
CROP AIR INC
License details
| ULS identifier | 1791520 |
|---|
| Call sign | WPMB837 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2013-09-18 |
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| Expiration | 2023-05-20 |
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| Cancellation | 2023-07-22 |
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| Frequency range | 153.425 MHz |
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| Locations | 2 |
|---|
| Representative location | EATON, WELD, CO |
|---|
| Coordinates | 40.5124722, -104.6449722 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:16:14 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 153.42500000 | | | 100.000000 | 276.000000 | |
| 2 | 1 | MO | 153.42500000 | | | 100.000000 | 100.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 153.42500000 | | 11K2F3E |
| 2 | 1 | 153.42500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 21532 WELD COUNTY RD 72, EATON, WELD, CO | 40.51247222, -104.64497222 | 1463.000 m | LTOWER | 18.000 m structure / 24.000 m overall | N |
| 2 | T | EATON, WELD, CO | 40.51247222, -104.64497222 | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 24.000 m | H | 3.0000 | 0.0000 | 26.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 21532 WCR 72, EATON, CO | WELD | 9704542939 |
License history
| Date | File or call sign | Action |
|---|
| 2023-07-22 | WPMB837 | LIEXP |
| 2013-09-18 | WPMB837 | LIREN |
| 2013-02-25 | WPMB837 | LETRES |
| 2003-03-12 | WPMB837 | LIREN |
| 2003-03-03 | WPMB837 | LETRES |
| 2001-09-20 | WPMB837 | AUDOPR |
| 2000-11-23 | WPMB837 | LICCNV |
| 1998-05-20 | WPMB837 | AUTHPR |
| 1998-05-20 | WPMB837 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1791520 | 2026-08-02 01:16:14 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPMB837 | ULS 1791520 | 2026-08-02 01:16:14 |
| Status | E | ULS 1791520 | 2026-08-02 01:16:14 |
| Service | IG | ULS 1791520 | 2026-08-02 01:16:14 |
| Grant Date | 2013-09-18 | ULS 1791520 | 2026-08-02 01:16:14 |
| Expiration Date | 2023-05-20 | ULS 1791520 | 2026-08-02 01:16:14 |
| Cancellation Date | 2023-07-22 | ULS 1791520 | 2026-08-02 01:16:14 |